Valve Calculations











Water Valve Calculator

Caveat Emptor:
These pages are under construction, and not finished.
Specifically, input error checking is not done.
While I believe the calculations to be accurate, use good engineering practices and check, check, check.

Calculate Flow, Pressure Drop, and Cv

Enter any two values, click on the appropriate button
to calculate the third.


















Flow (GPM)

Pressure Drop (PSI)

Cv






Calculate Capacity,

Temperature Differential, and Flow

Enter any two values, click on the appropriate button
to calculate the third.




















Capacity (BTUH)

Water Temperature Differential (°F)

Flow (GPM)






©2001 William
C. Gausman